Enum CostNumberJson 

pub enum CostNumberJson {
    PerUnit {
        value: String,
    },
    Total {
        value: String,
    },
    Compound {
        per_unit: String,
        total: String,
    },
    PerUnitFromTotal {
        per_unit: String,
        total: String,
    },
}

Wire-format of the numeric component of a PostingCostJson.

Mirrors rustledger_core::CostNumber on the wire so JS consumers see the same mutual exclusion the host enforces. Use the kind field as the discriminator.

Variants

PerUnit

Per-unit cost (e.g., {100 USD}).

Fields

value: String

Per-unit value.

Total

Total cost as written (e.g., {{1000 USD}}), pre-booking.

Fields

value: String

Total value.

Compound

Compound cost as written (e.g. {5.00 # 10.00 USD}): per-unit AND lump total; costs N * per_unit + total (pre-booking only — booking rewrites to PerUnitFromTotal).

Fields

per_unit: String

Per-unit component (zero when omitted).

total: String

Lump-total component (zero when omitted).

PerUnitFromTotal

Post-booking derived per-unit with preserved source total.

Fields

per_unit: String

Derived per-unit.

total: String

Source total.

Trait Implementations

impl Clone for CostNumberJson

fn clone(&self) -> CostNumberJson

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CostNumberJson

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CostNumberJson

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CostNumberJson

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.